This is the Preface to the doctoral thesis of Benedykt Woyczyński - one of the disciples of Wincenty Lutosławski.

In many computer applications we face the following situation: we are given set of objects which are characterized by means of some features like: temperature, height, weight etc., and we want to dene in terms of those features some concepts. For example we have a data le concerning patients suering from a certain disease. State of each patient is characterized by some symptoms like, for example: blood pressure, temperature etc. The question arises whether wa are able to dene this disease (...) in terms of avail- able symptoms. Notice that we identify here concept of a specic disease with a set of patients suering from this disease. Hence the denition of a disease depends upon specic example of a disease under consideration. This approach refers to inductive reasoning, when a concept is built upon the basis of a nite number of examples of this concept. More detailed discussion of problems considered here one { can nd in Pawlak , Pawlak and Or lowska and Pawlak. (shrink)

[The following is from the Introduction to the collection that houses the chapter.] The final chapter, which is by Alexander Pawlak and Nicholas Joll, is about Hitchhiker’s as satire. Actually – and rather to the point, given the business of this book – the argument is that Hitchhiker’s is philosophical satire. In making that argument, we draw parallels between Hitchhiker’s, on the one hand, and famous satires by Swift and Voltaire, on the other. Another topic we discuss is the (...) relation between Hitchhiker’s and other, or more traditional, science fiction. The chapter contains material on the meaning of life as well. (shrink)

Die Beiträge des Bandes befassen sich in disziplinärer und interdisziplinärer Perspektive aus Literaturwissenschaft, Kunstgeschichte und Musikwissenschaft mit den Ästhetiken pluraler Autorschaft. Der Band zielt darauf, plurale Autorschaft in der Vormoderne als Koordinate einer Anderen Ästhetik zu erschließen und kulturgeschichtlich zu kontextualisieren. Dabei fokussiert der Band zwei Leitfragen: Welche Formen pluraler Autorschaft gibt es in der Vormoderne, und wie werden diese gemeinschaftlichen Schaffensprozesse ästhetischer Akte und Artefakte reflektiert? Wie wirken sich gemeinschaftliche Schaffensprozesse auf die ästhetische Faktur sowie die Funktion, Bedeutung und (...) Rezeption eines Artefakts aus? Die zweite Frage schließt Aspekte wie die materielle Produktion von Texten und Bildern ebenso ein wie etwa den Status anonymer Werke und Referenzen auf göttliche Co-Autorschaft. Die Beiträge untersuchen den historischen Mehrwert gemeinschaftlicher Autorschaft, wobei sie auch Paratextualität und Intermedialität sowie ökonomische Erwägungen bei der Produktion und Rezeption ästhetischer Artefakte berücksichtigen. (shrink)

The role of individual factors in behavioral neuroscience is an important, but still neglected, area of research. For example, the Elevated Plus-Maze Test has been one of the most used paradigms to gauge unconditioned aversively motivated behavior in rodents. However, despite a great number of experiments with this test there have been only few efforts to assess systematic individual variations in the elevated plus-maze and related neurobiological functions. The present review aims to give, first, a general overview and introduction about (...) the test, and second, an animal model of anxiety based on natural variance of plus-maze behavior within a given unselected population of rats. Finally, critical aspects of such approaches in animal research are discussed, and suggestions are given as to where to go from here. (shrink)

An interlocking-directorates monitoring system The subject of the study was interlocking directorates in Polish joint stock companies. In order to explore this area a monitoring system has been developed which consists of a database and query system. Data is automatically introduced from printed announcements into the MySQL database using PHP scripts.The phenomenon of interlocking directorates in Polish joint stock companies is comparable with other countries. Board members in Poland are significantly younger than, for example, in the USA. Women constitute an (...) important group of board members. Insurance companies and investment funds are closely connected with other companies, but banks are not.The monitoring system developed enables us to identify who is, and who was, a board member of every joint stock company. It also enables us to identify, for every person, which board he or she now serves on, and has served on, in the past. The system also enables us to produce different reports concerning, for example, changes in certain indexes in subsequent years. The system is also accessible via the Internet. (shrink)

This paper discusses in detail the ethical issues in the contemporary professional sports and shows how these issues are addressed in the European Union countries and in the United States. From the ethical perspective it was decided that it is disputable to finance companies in competitive sports from a public purse (central and local government purse), to sponsor football clubs by bookmaking companies, to pay compensations (financial equivalents) for the change of membership in clubs by the players (the so called (...) transfers). It was noticed that in the era of deepening sports commercialisation and application of ambush marketing strategies a real problem has become how to protect the interests of sport fans. It was decided that reaching of a certain scale of business operations (e.g. a certain threshold of revenues or profits) by monopolistic sports organisations should be paralleled by their loss of privileged status and/or change of their organisational and legal status (change from voluntary, non-profit organisations into companies operating under commercial law). (shrink)

The players’ agent is a middleman who, on the strength of an agent contract and with pay, becomes obliged to act as a go-between in concluding contracts between players and clubs or transfer contracts between clubs. According to data of the International Federation of Association Football (FIFA), at the end of March 2011 there were 5794 licensed agents of football players in 219 national federations. According to the FIFA’s regulations, players, as well as clubs, have right to engage licensed agents (...) in connection with negotiationg or renegotiationg of a player’s employment contract or a player’s transfer. Players and clubs are forbidden using services of unlicensed agents. The FIFA’s Regulations on Players’ Agents – and analogous regulations of the Polish Union of Football – burden the agent with many obligations. Moreover, definite obligations are imposed on clubs and players. Additional regulations introduce a code of players’ agents professional conduct. The player’s agent – as well as the player, the club and the union – can be imposed with sanctions for breaking the abovementioned rules. In milieus connected with Polish football there is a quite common opinion that, in spite of severe sanctions provided by regulations, obligations and rules of professional conduct are often broken in activities of players’ agents. However it is an opinion based on rumours and suppositions, which is not confirmed by decisions of the Department of Discipline of the Polish Union of Football concerning infliction of punishment. (shrink)

When power is exercised in the enterprise some ethical issues might occur with business ownership, personnel policy, working conditions etc. These issues and ways of addressing them were depicted and interpreted from the perspective of the Church’s social teachings included in papal encyclicals, viz.: Rerum novarum, Laborem exercens, Centesimus Annus. In the Church’s social teachings a number of principles were noticed that are favourable for the ethical corporate management including the principle of the primacy of work over capital, right to (...) private ownership, right to establish professional associations, right to fair pay, right to fulfil religious obligations and having rest during holidays, a duty to support the weak and the needy (solidarity principle). The analysis of the social content of papal encyclicals showed two faces of power. On the one hand it is necessary and has positive effects (introduction of corporate governance, taking right decisions, prevention of theft and assets devastation etc.); on the other hand improper power exercise may lead to a number of undesirable effects (corruption, worker discrimination, thriftlessness etc.) The paper identifies also sources, forms and power exercising planes in the enterprise. (shrink)

This paper focuses on some ethical issues of companies operating in the field of competitive sports including in particular: limited liability vis-à-vis creditors of the companies that discontinued their activities, but were not subject to liquidation, nor bankruptcy petition has been filed; hampered recognisability of individual companies due to frequent changing of their names and names of teams participating in the tournaments; legal and financial status, rights and duties of contestants of these companies are underdefined; company identity is violated due (...) to the pursuing of merger and acquisition strategy. It was decided that the above issues exemplify broader problems between labour and capital in the contemporary enterprise. Addressing of the above issues is a tough and complicated process, and sometimes simply impossible in the situation where sports have been recognised as equal sphere of business activities and where basic rules of market economy are respected also with reference to this sphere of life. (shrink)

The technological, economic and political advances of the 20th and 21st centuries have established new conditions for the development of civilization. The world economy has simultaneously expanded (the number of states/organization participating in world trade or the volume of heterogeneous transactions) and shrunk (close interrelations between transactions, no matter their geographic origins). Economic policy has gained an indispensable role in the creation of order in international relations and foreign policy. The tendency to prioritize foreign policy aims towards economic policy aims (...) has resulted in ‘reverse flow’, i.e. foreign policy has become a central part of national economic policy. The engagement of external action services and public budget in economic promotion and investments triggers (inter alia) the ethics dilemma. The mentioned ethical aspect is often omitted when discussing ‘the economic foreign policy’. For instance, the ethics dilemma can appear when development and humanitarian aid are taken into account or when it comes to assessing the results (and membership) of economic missions. In this context, the author analyses the Polish foreign policy example and attempts to answer two questions. First, are the economic activities performed by external action services effective? Second, are the mentioned activities in accordance with the social ethical code of conduct? The author focuses on three elements – development and humanitarian aid, the participation of Polish diplomats in economic promotion, and economic missions. (shrink)

Although all the Western Balkan countries have been offered the prospect of European Union (EU) membership, the accession process still constitutes a complicated and multi-aspect challenge. EU support and engagement in the region have resulted in a few successes, nonetheless, describing them as major breakthroughs is far from the reality. Since the establishment of the Dayton Agreement in 1995, ending the conflict in Bosnia and Herzegovina, most of the Balkan states have not managed to accomplish their political, ideological and civic (...) transformations yet. However, the difficult situation and frequent negotiation stalemates are not only the outcomes of the unsatisfactory progress made by the Peninsular countries. Ambiguous and unethical (in some cases) behaviour can also be noticed from the EU decision-makers’ side. The following article aims to present concrete examples of EU external policy actions in Bosnia and Herzegovina which can be described as controversial. However, the author attempts to prove the thesis that unethical external policy is not always a zero-sum game, and in particular circumstances it can be paradoxically perceived as the best solution. Taking into consideration the comprehensiveness of the problem and editorial limitations, the analysis focuses on activities of the High Representative for Bosnia and Herzegovina, who used to be (during four out of seven tenures) the EU Special Representative for Bosnia and Herzegovina. (shrink)

Inequality of incomes is one of the significant factors forming the social capital. Two views dominate among economists dealing with the influence of inequality of income on economic growth. On the one hand, a too low inequality of income does not motivate people to increase the labour productivity. A low inequality of income might result from an extended social care system and overloading GDP with social transfers. A good example of it may be a situation when the unemployed refuses to (...) accept a job offer and prefers the unemployment benefit rather to a slightly higher salary. Moreover, a lack of incentives for the employee who fails to acknowledge the economic sense of increasing the productivity of his work might lead to the slower growth of economy. On the other hand, a contrary view suggests that an increase of the inequality of income has a negative impact on the economy. The accumulation of wealth by a small number of citizens raises doubts about good use of that wealth for investments necessary for the growth of the economy. An excessive inequality of income is confronted with disapproval of the significant part of society and regarded as unfair and unjustified. It may also increase the crime level and decrease the trust and, more generally, lead to the weakening of social capital. The arguments above lead to a hypothesis that the influence of the inequality of income on the growth of the economy has a non-linear character. We confirmed this hypothesis in growth models of the US and Swedish economies. We assess the historically optimal inequality of income measured by the Gini coefficient at 46% and 24% for the US and Sweden respectively. The optimal inequality of income in Poland was assessed previously at 29%. The dissimilarities may result from the cultural differences, educational level differences, ethnic differences and differences in diligence. (shrink)

This article explores the lived experiences of Polish nurses’ transition into the Norwegian healthcare system and analyses the emerging differences in nursing practices and professional identities between Poland and Norway. It draws on ethnographic findings and argues that nursing is a complex practice, which involves not only nursing knowledge, but also less obvious and often taken for granted nursing imaginaries and actions. In doing so, the article looks at different ways of walking, speaking and listening, which are not merely nurses’ (...) daily habits, but also the embodiments of hierarchical relations, agency and empowerment in healthcare settings. This kind of analytical perspective of the existing differences in nursing practices and professional identities between Poland and Norway raises crucial questions about transitional contexts of nurse migration and shows that nursing is not static, but rather a dynamic and processual way of conduct. (shrink)